Uplift history of the eastern North American margin from an inversion of fluvial topography Dr. Frank Pazzaglia, Lehigh University Wednesday Oct. 26 at Noon This talk explores how the long term record of base level fall (rock uplift) is encoded in the steepness of river long profiles, and how the profiles of an entire catchment can be inverted to extract an read more WPES Hosts Seminar w/ Dr. Frank Pazzaglia on Catchment Erosion in Eastern North America